Comparing the Efficacy of Microneedling alone and Microneedling with Topical Insulin among post Acne scars patients in a Tertiary care Hospital - A Non-randomized control trail

This study is a non randomized active controlled trial conducted in a tertiary care hospital to compare microneedling alone with microneedling combined with topical insulin. Fifty patients aged 18 to 45 years with atrophic post acne scars will be enrolled and allocated into two groups. Patients will receive three treatment sessions at four week intervals. Clinical outcomes will be assessed using Goodman and Baron scar grading systems along with patient satisfaction and quality of life measures.